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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x8a886631570026145909ba3fe890bb478d4f1aa74b88c41c18bb8217247f6b4e · ArcScan

Block

#21,525,321

2026-09-18 16:18:54 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,321
Timestamp: 16 days ago · 2026-09-18 16:18:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a886631570026145909ba3fe890bb478d4f1aa74b88c41c18bb8217247f6b4e
Parent hash: 0x58ac0a70…64559994
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,321 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.7%2,017,969 / 30,000,000

Base fee

20 gwei

State root

0xa6cb1e1eddf6…2b3331fed877

Transactions root

0x00a123c586cf…040555fc1898

Receipts root

0xfaad2b88ad71…b1dfdb348fd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800